CN105371327B - Side extraction cooking fume extractor and control method - Google Patents
Side extraction cooking fume extractor and control method Download PDFInfo
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- CN105371327B CN105371327B CN201510683633.1A CN201510683633A CN105371327B CN 105371327 B CN105371327 B CN 105371327B CN 201510683633 A CN201510683633 A CN 201510683633A CN 105371327 B CN105371327 B CN 105371327B
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Abstract
The invention discloses a kind of side extraction cooking fume extractor and control method, including provided with the gradually range hood of the inclined sloping desk of forward upward from the bottom to top, inlet scoop and oil baffle on sloping desk, sloping desk is parallel with oil baffle and is provided with air guide spacing therebetween, the lubricating cup being movable under sloping desk and oil baffle lower edge located at range hood bottom, range hood, which is provided with, can drive lubricating cup flexible and lifting actuating unit；If the bar heat film being arranged above and below in oil baffle provided with dry plate, range hood, which is provided with temperature sensor, power switch and at least two driving switch, range hood, is provided with controller and memory.The present invention, which has, preferably to collect and wipe the oil droplet that oil baffle and sloping desk are flowed down, and effectively increase the mobility of oil droplet, it is to avoid oil droplet directly drop on the kitchen range top the occurrence of the characteristics of.
Description
Technical field
The present invention relates to cooking apparatus technical field, more particularly, to it is a kind of can the collection of oil droplet in intelligent control oil smoke
Side extraction cooking fume extractor and control method.
Background technology
Range hood is indispensable cooking apparatus in Modern Family, and the oil smoke energy decocted and produced when frying is cooked in kitchen
Outdoor is enough drained into by range hood, keeps indoor clean, it is to avoid kitchen inner product knot greasy dirt.
But, because variation of ambient temperature is larger, when the temperature is low, the oil droplet adsorbed on range hood often can not
Smoothly flow into lubricating cup, can leave the ugly oil stain of a rule on range hood, and oil stain accumulation it is many when, oil droplet can be straight
Connect and drop on the kitchen range top, it is both unhygienic or next difficult to kitchen tools cleaning band.
Chinese patent mandate publication number：CN204115042U, authorizes publication date on January 21st, 2015, discloses a kind of suction
Lampblack absorber, including range hood body, exhaust fume collecting hood and fan, exhaust fume collecting hood are located at the bottom of range hood body, and exhaust fume collecting hood is with inhaling
Lampblack absorber body formation smoke collecting chamber, the top of range hood body is exhaust outlet, and fan is arranged on the outer wall of range hood body
On, positioned at the top centre position of exhaust fume collecting hood, fan includes housing, motor and flabellum, and motor and flabellum are placed in housing, housing
On be provided with air outlet, the air outlet dorsad range hood body.The weak point of the utility model is to be accumulated in fume-exhausting
Oil droplet on machine can not be combed into lubricating cup.
The content of the invention
The goal of the invention of the present invention is to overcome the oil droplet of the prior art being accumulated on range hood can not be smooth
Into in lubricating cup it is not enough there is provided it is a kind of can in intelligent control oil smoke the collection of oil droplet side extraction cooking fume extractor and controlling party
Method.
To achieve these goals, the present invention uses following technical scheme：
A kind of side extraction cooking fume extractor, including provided with the gradually smoking of the inclined sloping desk of forward upward from the bottom to top
Cover, inlet scoop and oil baffle on sloping desk, sloping desk is parallel with oil baffle and is provided between air guide therebetween
Away from the lubricating cup being movable under sloping desk and oil baffle lower edge located at range hood bottom, range hood is provided with and can driven
The actuating unit that lubricating cup stretches and lifted；If the bar heat film being arranged above and below in oil baffle provided with dry plate, range hood is provided with
Controller and memory are provided with temperature sensor, power switch and at least two driving switch, range hood；Controller respectively with
Actuating unit, each bar shaped heating film, temperature sensor, power switch, memory and the electrical connection of each driving switch.
Lubricating cup is used to collect the oil droplet that oil baffle and sloping desk are flowed down, and actuating unit is used to drive lubricating cup to lift and front and rear
It is flexible, so as to both ensure that the collection oil droplet of lubricating cup well, do not affect the appearance again, and can when lubricating cup rises and retracts incite somebody to action
The oil droplet wiped clean of oil baffle and sloping desk.
Controller control range hood is started working and during power cut-off, lubricating cup automatic telescopic, and can according to environment temperature and
Start duration, which is automatically controlled, gives oil baffle heating, improves the mobility of oil droplet, and oil droplet is not easy to accumulate on oil baffle, effectively kept away
Exempted from oil droplet directly drop on the kitchen range top the occurrence of.
Therefore, the present invention, which has, preferably to collect and wipe the oil droplet that oil baffle and sloping desk are flowed down, and effectively carry
The high mobility of oil droplet, it is to avoid oil droplet directly drop on the kitchen range top the occurrence of the characteristics of.
Preferably, the inlet scoop is provided with humidity sensor, humidity sensor is electrically connected with the controller.
Humidity sensor is used for the content for detecting oil smoke reclaimed water, is easy to the temperature of the different adjustment oil baffle according to humidity,
So that it is guaranteed that the good fluidity of oil droplet.
Preferably, being provided with perisporium heating film and bottom wall heating film in the lubricating cup, lubricating cup is provided with burner on light, inhales
Petticoat pipe heats key provided with lubricating cup, and perisporium heating film, bottom wall heating film, lubricating cup heating key and burner on light are electric with controller
Connection.
The setting of perisporium heating film and bottom wall heating film, is easy to heat to lubricating cup, so as to provide facility for the cleaning of lubricating cup.
Preferably, the actuating unit includes a few shape plates located at range hood lower left quarter and right lower quadrant, it is several located at two pieces
Connecting plate between shape plate, U-shaped sliding panel on connecting plate, is moved forward and backward for driving U-shaped sliding panel along connecting plate
Motor and be respectively arranged on two a few shape plates for 2 cylinders driving connecting plate to move up and down；Motor and 2
Cylinder is electrically connected with the controller.
Preferably, institute's connecting plate is provided with two pieces of risers, two pieces of risers are provided with drive shaft, and U-shaped sliding panel is located at two
On connecting plate between block riser, drive shaft is provided with gear, and U-shaped sliding panel is provided with the rack coordinated with gear, the drive
Dynamic motor is connected with rotating shaft；The lubricating cup is connected by 2 latches with U-shaped sliding panel, and U-shaped sliding panel both sides are provided with sliding block, two
Block riser is provided with chute corresponding with two sliding blocks respectively.
Preferably, the oil baffle bottom is provided with oil guide plate, oil guide plate is provided with several slotted holes；Above and below oil baffle
Edge is provided with hairbrush by linking up with the connection pin connection on sloping desk, lubricating cup leading edge top respectively.
A kind of control method of side extraction cooking fume extractor, comprises the following steps：
Provided with temperature threshold T and heating threshold value L in (7-1) memory；Turn on the power switch and select some driving switch
When, range hood starts fume-exhausting, and oil smoke enters range hood by inlet scoop, controller by driving mechanisms control lubricating cup first under
Drop, is then protruded horizontally up to sloping desk and oil baffle lower edge, and temperature sensor detection environment temperature, controller is calculated and opened
Machine duration；
(7-2) as the temperature value ＜ T of detection and available machine time >=L, then controller control each bar shaped heating film according to
The circulating-heating successively of order from top to bottom, the heat time of every bar shaped heating film is A；It is accumulated in sloping desk and oil baffle
On oil droplet move and instill in lubricating cup gradually downward；
(7-3), when turning off the power switch, range hood stops after fume-exhausting, time delay M, and controller passes through drive mechanism
Control lubricating cup first rises and then retracted, and brushes off the oil droplet of sloping desk and oil baffle lower edge during lubricating cup is retracted.
Preferably, the inlet scoop is provided with humidity sensor, humidity sensor is electrically connected with the controller；Also include such as
Lower step：
Humidity threshold C is provided with (8-1) memory, in the range hood course of work at humidity sensor detection inlet scoop
Humidity；
As humidity value≤C of detection, step (7-2) is replaced by following step：
As the temperature value ＜ T of detection and available machine time >=L, then controller controls each bar shaped heating film to heat simultaneously；
The oil droplet being accumulated on sloping desk and oil baffle is moved and instilled in lubricating cup gradually downward.
Preferably, being provided with perisporium heating film and bottom wall heating film in the lubricating cup, lubricating cup is provided with burner on light, inhales
Petticoat pipe heats key provided with lubricating cup, and perisporium heating film, bottom wall heating film, lubricating cup heating key and burner on light are electric with controller
Connection；Also comprise the following steps：
Provided with heating duration threshold k in memory；When the oil mass in lubricating cup is more, it is necessary to when oil is poured out, press lubricating cup
Key, controller control perisporium heating film and the heating of bottom wall heating film are heated, burner on light is lighted, and controller calculates the heat time
Length, when heated between length when reaching K, controller control burner on light extinguishes, and manually tears lubricating cup from actuating unit open
Unload down.
Preferably, M is 5 to 8 minutes.
Therefore, the present invention has the advantages that：Preferably it can collect and wipe oil baffle and sloping desk is flowed down
Oil droplet, effectively increase the mobility of oil droplet, it is to avoid oil droplet directly drop on the kitchen range top the occurrence of；Stability
It is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is a kind of structural representation of amplification at A-A in Fig. 1；
Fig. 3 is a kind of theory diagram of the present invention；
Fig. 4 is the actuating unit of the present invention and a kind of structural representation of lubricating cup；
Fig. 5 is a kind of structural representation of the oil baffle of the present invention；
Fig. 6 is another structural representation of the present invention；
Fig. 7 is a kind of flow chart of embodiments of the invention 1.
In figure：Range hood 1, sloping desk 2, oil baffle 3, lubricating cup 4, bar heat film 6, temperature sensor 7, power switch
8th, driving switch 9, controller 10, memory 11, lubricating cup heating key 12, a few shape plates 13, connecting plate 14, motor 16, cylinder
17th, riser 18, drive shaft 19, oil guide plate 20, slotted hole 21, hook 22, connecting pin 23, humidity sensor 24, perisporium heating film
41st, bottom wall heating film 42, burner on light 43.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Fig. 1, Fig. 6 is a kind of side extraction cooking fume extractor, including provided with from the bottom to top gradually forward on
The range hood 1 of the inclined sloping desk 2 in side, inlet scoop and oil baffle 3 on sloping desk, sloping desk and oil baffle are flat
Go and be provided with air guide spacing therebetween, located at being movable under sloping desk and oil baffle lower edge for range hood bottom
Lubricating cup 4, range hood, which is provided with, can drive lubricating cup flexible and lifting actuating unit；
As shown in figure 3, provided with 3 bar heat films 6 being arranged above and below in oil baffle, range hood is provided with temperature sensor
7th, controller 10 and memory 11 are provided with power switch 8 and 2 driving switch 9, range hood；Controller respectively with engine
Structure, each bar shaped heating film, temperature sensor, power switch, memory and the electrical connection of each driving switch.
As shown in figure 4, actuating unit includes a few shape plates 13 located at range hood lower left quarter and right lower quadrant, located at two pieces of several shapes
Connecting plate 14 between plate, U-shaped sliding panel 15 on connecting plate, for driving U-shaped sliding panel movable along connecting plate
Motor 16 and be respectively arranged on two a few shape plates for 2 cylinders 17 driving connecting plate to move up and down；Driving electricity
Machine and 2 cylinders are electrically connected with the controller.
Fishplate bar is provided with drive shaft 19 provided with two pieces of risers 18, two pieces of risers, and U-shaped sliding panel is located between two pieces of risers
Connecting plate on, drive shaft is provided with gear, and U-shaped sliding panel is provided with the rack coordinated with gear, and motor and rotating shaft connect
Connect；The lubricating cup is connected by 2 latches with U-shaped sliding panel, and U-shaped sliding panel both sides are provided with sliding block, and two pieces of risers, which are provided with, to be divided
The not other chute corresponding with two sliding blocks.
As shown in figure 5, oil baffle bottom is provided with oil guide plate 20, oil guide plate is provided with 36 slotted holes 21；As shown in Fig. 2
Oil baffle lower edges are connected by hook 22 with the connecting pin 23 on sloping desk respectively, and lubricating cup leading edge top is provided with
Hairbrush.
As shown in fig. 7, a kind of control method of side extraction cooking fume extractor, comprises the following steps：
Step 100, range hood works, and lubricating cup stretches out, and detects environment temperature
Provided with temperature threshold T and heating threshold value L in memory；When turning on the power switch and selecting some driving switch, inhale
Petticoat pipe starts fume-exhausting, and oil smoke enters range hood by inlet scoop, and controller is fallen before by driving mechanisms control lubricating cup, then
Protrude horizontally up to sloping desk and oil baffle lower edge, temperature sensor detection environment temperature, controller calculates start duration；
T=10 DEG C, L=5 minutes.
Step 200, each bar shaped heating film circulating-heating
As the temperature value ＜ T of detection and available machine time >=L, then controller controls each bar shaped heating film according to from up to
Under order circulating-heating successively, the heat time of every bar shaped heating film is A；It is accumulated in the oil on sloping desk and oil baffle
Drop is moved and instilled in lubricating cup gradually downward；
Step 300, range hood is stopped, and lubricating cup is retracted
When turning off the power switch, range hood stops fume-exhausting, and after postponing 5 minutes, controller passes through driving mechanisms control
Lubricating cup first rises and then retracted, and brushes off the oil droplet of sloping desk and oil baffle lower edge during lubricating cup is retracted.
Embodiment 2
Embodiment 2 includes all structures and the step part of embodiment 1, and embodiment 2 also includes inlet scoop and is provided with humidity
Sensor 24, humidity sensor is electrically connected with the controller.
Also comprise the following steps：
Humidity threshold C is provided with memory, the humidity in the range hood course of work at humidity sensor detection inlet scoop；
As humidity value≤C of detection, the step 200 in embodiment 1 is replaced by following step：
As the temperature value ＜ T of detection and available machine time >=L, then controller controls each bar shaped heating film to heat simultaneously；
The oil droplet being accumulated on sloping desk and oil baffle is moved and instilled in lubricating cup gradually downward.C=45%.
Embodiment 3
Embodiment 3 includes all structures and the step part of embodiment 1, and embodiment 3 also includes in lubricating cup as shown in Figure 3
Provided with perisporium heating film 41 and bottom wall heating film 42, lubricating cup is provided with burner on light 43, and range hood heats key provided with lubricating cup
14, perisporium heating film, bottom wall heating film, lubricating cup heating key and burner on light are electrically connected with the controller；Also include following step
Suddenly：
Provided with heating duration threshold k in memory；When the oil mass in lubricating cup is more, it is necessary to when oil is poured out, press lubricating cup
Key, controller control perisporium heating film and the heating of bottom wall heating film are heated, burner on light is lighted, and controller calculates the heat time
Length, when heated between length when reaching K, controller control burner on light extinguishes, and manually tears lubricating cup from actuating unit open
Unload down.K=5 minutes.
It should be understood that the present embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
Read after the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (9)
1. a kind of control method of side extraction cooking fume extractor, side extraction cooking fume extractor includes being provided with from the bottom to top gradually forward upward
Inclined sloping desk（2）Range hood（1）, inlet scoop and oil baffle on sloping desk（3）, sloping desk and gear are oily
Plate is parallel and is provided with air guide spacing therebetween, and sloping desk and oil baffle lower edge are movable to located at range hood bottom
Under lubricating cup（4）, range hood, which is provided with, can drive lubricating cup flexible and lifting actuating unit；If provided with above and below dry plate in oil baffle
The bar heat film of arrangement（6）, range hood is provided with temperature sensor（7）, power switch（8）With at least two driving switch
（9）, range hood is interior to be provided with controller（10）And memory（11）；Controller respectively with actuating unit, each bar shaped heating film, temperature
Spend sensor, power switch, memory and the electrical connection of each driving switch；It is characterized in that, comprise the following steps：
（1-1）Provided with temperature threshold T and heating threshold value L in memory；When turning on the power switch and selecting some driving switch, inhale
Petticoat pipe starts fume-exhausting, and oil smoke enters range hood by inlet scoop, and controller is fallen before by driving mechanisms control lubricating cup, then
Protrude horizontally up to sloping desk and oil baffle lower edge, temperature sensor detection environment temperature, controller calculates start duration；
（1-2）As the temperature value ＜ T of detection and available machine time >=L, then controller controls each bar shaped heating film according to from upper
Order under circulating-heating successively, the heat time of every bar shaped heating film is A；It is accumulated on sloping desk and oil baffle
Oil droplet is moved and instilled in lubricating cup gradually downward；
（1-3）When turning off the power switch, range hood stops after fume-exhausting, time delay M, and controller passes through driving mechanisms control
Lubricating cup first rises and then retracted, and brushes off the oil droplet of sloping desk and oil baffle lower edge during lubricating cup is retracted.
2. the control method of side extraction cooking fume extractor according to claim 1, it is characterized in that, the inlet scoop is provided with wet
Spend sensor（24）, humidity sensor is electrically connected with the controller.
3. the control method of side extraction cooking fume extractor according to claim 1, it is characterized in that, perisporium is provided with the lubricating cup
Heating film（41）With bottom wall heating film（42）, lubricating cup is provided with burner on light（43）, range hood is provided with lubricating cup heating key
（12）, perisporium heating film, bottom wall heating film, lubricating cup heating key and burner on light are electrically connected with the controller.
4. the control method of side extraction cooking fume extractor according to claim 1, it is characterized in that, the actuating unit includes setting
In range hood lower left quarter and a few shape plates of right lower quadrant（13）, the connecting plate between two blocks of a few shape plates（14）, located at connecting plate
On U-shaped sliding panel（15）, for drive U-shaped sliding panel along connecting plate move forward and backward motor（16）Be respectively arranged on two
On individual a few shape plates for 2 cylinders driving connecting plate to move up and down（17）；Motor and 2 cylinders are electric with controller
Connection.
5. the control method of side extraction cooking fume extractor according to claim 4, it is characterized in that, institute's connecting plate is provided with two pieces
Riser（18）, two pieces of risers are provided with drive shaft（19）, U-shaped sliding panel is on the connecting plate between two pieces of risers, drive shaft
Gear is provided with, U-shaped sliding panel is provided with the rack coordinated with gear, and the motor is connected with rotating shaft；The lubricating cup leads to
Cross 2 latches to be connected with U-shaped sliding panel, U-shaped sliding panel both sides are provided with sliding block, two pieces of risers provided with respectively with two sliding block phases
Corresponding chute.
6. the control method of side extraction cooking fume extractor according to claim 1, it is characterized in that, the oil baffle bottom is provided with
Oil guide plate（20）, oil guide plate is provided with several slotted holes（21）；Oil baffle lower edges pass through hook respectively（22）With located at
Connecting pin on sloping desk（23）Connection, lubricating cup leading edge top is provided with hairbrush.
7. the control method of side extraction cooking fume extractor according to claim 1, the inlet scoop is provided with humidity sensor,
Humidity sensor is electrically connected with the controller；It is characterized in that, also comprise the following steps：
Humidity threshold C is provided with memory, the humidity in the range hood course of work at humidity sensor detection inlet scoop；
As humidity value≤C of detection, step（1-2）Replaced by following step：
As the temperature value ＜ T of detection and available machine time >=L, then controller controls each bar shaped heating film to heat simultaneously；Accumulation
Oil droplet on sloping desk and oil baffle is moved and instilled in lubricating cup gradually downward.
8. perisporium heating film is provided with the control method of side extraction cooking fume extractor according to claim 1, the lubricating cup
（41）With bottom wall heating film（42）, lubricating cup is provided with burner on light（43）, range hood is provided with lubricating cup heating key（14）, perisporium
Heating film, bottom wall heating film, lubricating cup heating key and burner on light are electrically connected with the controller；It is characterized in that, in addition to it is as follows
Step：
Provided with heating duration threshold k in memory；When the oil mass in lubricating cup is more, it is necessary to when oil is poured out, press lubricating cup heating
Key, controller control perisporium heating film and the heating of bottom wall heating film, burner on light are lighted, and it is long that controller calculates the heat time
Degree, when heated between length when reaching K, controller control burner on light extinguishes, and manually dismantles lubricating cup from actuating unit
Get off.
9. the control method of the side extraction cooking fume extractor according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, its feature
It is that M is 5 to 8 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510683633.1A CN105371327B (en) | 2015-10-20 | 2015-10-20 | Side extraction cooking fume extractor and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683633.1A CN105371327B (en) | 2015-10-20 | 2015-10-20 | Side extraction cooking fume extractor and control method |
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| CN105371327A CN105371327A (en) | 2016-03-02 |
| CN105371327B true CN105371327B (en) | 2017-09-22 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107726391A (en) * | 2016-08-11 | 2018-02-23 | 九阳股份有限公司 | A kind of fuel-flow control method of lampblack absorber oil box |
| CN106765397A (en) * | 2016-12-25 | 2017-05-31 | 郭牧歌 | A kind of new smoke extractor |
| JP7223374B2 (en) * | 2017-03-31 | 2023-02-16 | 富士工業株式会社 | Range food |
| CN110296446B (en) * | 2018-03-23 | 2024-05-14 | 宁波方太厨具有限公司 | Oil guiding structure of range hood |
| US11428419B2 (en) * | 2020-07-28 | 2022-08-30 | Whirlpool Corporation | Vent hood assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211029Y (en) * | 1994-12-15 | 1995-10-25 | 江照政 | Oil-collecting cup with heating device |
| CN2218324Y (en) * | 1995-03-31 | 1996-01-24 | 江照政 | Oil-dirt cleaning hood |
| CN2662118Y (en) * | 2003-10-24 | 2004-12-08 | 郑洪彬 | Hot net type smoke exhauster |
| JP2011058717A (en) * | 2009-09-09 | 2011-03-24 | Sharp Corp | Air blower and heating cooker |
| CN202216306U (en) * | 2011-07-25 | 2012-05-09 | 山东科技大学 | Range hood |
| CN104807053A (en) * | 2014-01-28 | 2015-07-29 | 博西华电器（江苏）有限公司 | Smoke ventilator |
| CN204593509U (en) * | 2015-03-24 | 2015-08-26 | 浙江爱瑞卡普田电器有限公司 | A kind of side extraction cooking fume extractor with automatic telescopic lubricating cup |
-
2015
- 2015-10-20 CN CN201510683633.1A patent/CN105371327B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211029Y (en) * | 1994-12-15 | 1995-10-25 | 江照政 | Oil-collecting cup with heating device |
| CN2218324Y (en) * | 1995-03-31 | 1996-01-24 | 江照政 | Oil-dirt cleaning hood |
| CN2662118Y (en) * | 2003-10-24 | 2004-12-08 | 郑洪彬 | Hot net type smoke exhauster |
| JP2011058717A (en) * | 2009-09-09 | 2011-03-24 | Sharp Corp | Air blower and heating cooker |
| CN202216306U (en) * | 2011-07-25 | 2012-05-09 | 山东科技大学 | Range hood |
| CN104807053A (en) * | 2014-01-28 | 2015-07-29 | 博西华电器（江苏）有限公司 | Smoke ventilator |
| CN204593509U (en) * | 2015-03-24 | 2015-08-26 | 浙江爱瑞卡普田电器有限公司 | A kind of side extraction cooking fume extractor with automatic telescopic lubricating cup |
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| CN105371327A (en) | 2016-03-02 |
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